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47 papers found.
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Poincaré plot analysis of cerebral blood flow signals: Feature extraction and classification methods for apnea detection

Objective Rheoencephalography is a simple and inexpensive technique for cerebral blood flow assessment, however, it is not used in clinical practice since its correlation to clinical conditions has not yet been extensively proved. The present study investigates the ability of Poincaré Plot descriptors from rheoencephalography signals to detect apneas in volunteers. Methods A...

Earlier relapse detection after allogeneic haematopoietic stem cell transplantation by chimerism assays: Digital PCR versus quantitative real-time PCR of insertion/deletion polymorphisms

Background The analysis of molecular haematopoietic chimerisms (HC) has become a well-established method to monitor the transplant evolution and to assess the risk of relapse after allogeneic stem cells transplantation (allo-STC). Different techniques and molecular markers are being used for chimerism surveillance after transplantation, including quantitative real-time PCR (qPCR...

New functions of Semaphorin 3E and its receptor PlexinD1 during developing and adult hippocampal formation

, Valencia, SpainMari Carmen González-Calixto & José Manuel García-VerdugoVall d’Hebrón Institut de Recerca (VHIR), Barcelona, SpainEduardo Soriano AuthorsSearch for Agata Mata in:Nature Research journals ... Miguel Dasilva in:Nature Research journals • PubMed • Google Scholar Search for Mari Carmen González-Calixto in:Nature Research journals • PubMed • Google Scholar Search for Eduardo Soriano in:Nature

Análisis de oportunidades y transferencia de información en la implantación de la trazabilidad de productos pesqueros. Una aplicación empírica para el sector congelador y conservero gallego

Los objetivos de este trabajo han sido dos. Por un lado, investigar las principales oportunidades que se presentan en el sector pesquero a la hora de implantar la trazabilidad y, por otro lado, analizar la gestión documental que realizan las empresas del sector congelador y conservero gallego e identificar los principales retos. Se han encuestado a técnicos del sector congelador...

Carotid ultrasound is useful for the cardiovascular risk stratification in patients with hidradenitis suppurativa

Introduction Hidradenitis suppurativa (HS) is a chronic inflammatory cutaneous disease which has been associated with an increased risk of adverse cardiovascular (CV) outcomes. Adequate stratification of the CV risk is an issue of major importance in patients with HS. To analyze the usefulness of carotid ultrasound (US) assessment for the CV disease risk stratification compared...

Secondary Mosques in Madinat Qurtuba: Islamization and Suburban Development through Minor Religious Spaces

Mosques are the most obvious materialization of Islam. They are a clear sign of its presence in a particular territory, the building where the history and influence of Islamic governments is reflected through their artistic elements and architectural variants. However, they are also essential for the everyday life of the neighborhoods they belong to, because their inhabitants...

APUNTUSOFT: herramienta para el aprendizaje de la medicina tradicional integrada a la Morfofisiología

to Morphology     Elena del Carmen González Díaz1, Alejandro González Fernández2, Milena Hidalgo Ávila3, José Ignacio Robaina Castillo4, Frank Hernández García5, Dailena Hernández Gómez6 1 ... : 5 de junio de 2017.     Elena del Carmen González Díaz. Universidad de Ciencias Médicas de Ciego de Ávila. Cuba. Correo electrónico:

Quantitative proteomics reveals the importance of nitrogen source to control glucosinolate metabolism in Arabidopsis thaliana and Brassica oleracea

Accessing different nitrogen (N) sources involves a profound adaptation of plant metabolism. In this study, a quantitative proteomic approach was used to further understand how the model plant Arabidopsis thaliana adjusts to different N sources when grown exclusively under nitrate or ammonium nutrition. Proteome data evidenced that glucosinolate metabolism was differentially...

Conductas disruptivas desde la óptica del docente: validación de una escala

, Pilar Castro Pañeda1, Carmen González-González de Mesa2, Eva Álvarez Martino3 y Marián Ángel Campo Mon1 1 Universidad de Oviedo, Facultad de Formación del Profesorado y Educación, Departamento de

Adipose tissue dysfunction increases fatty liver association with pre diabetes and newly diagnosed type 2 diabetes mellitus

Background To evaluate the role of adipose tissue function on the association of fatty liver (FL) with impaired fasting glucose (IFG) or newly diagnosed type 2 diabetes mellitus (nT2D). Methods In 1264 subjects, computed tomography was used to evaluate FL and elevated visceral adipose tissue (VAT). Fasting plasma glucose, <5.6, 5.6–6.9 and ≥7 mmol/l, were used to defined...

Long term effects of fetal undernutrition on rat heart. Role of hypertension and oxidative stress

Background and aims Fetal undernutrition is a risk factor for heart disease in both genders, despite the protection of women against hypertension development. Using a rat model of maternal undernutrition (MUN) we aimed to assess possible sex differences in the development of cardiac alterations and the implication of hypertension and cardiac oxidative stress. Methods Male and...

Exploring ammonium tolerance in a large panel of Arabidopsis thaliana natural accessions

Plants are dependent on exogenous nitrogen (N) supply. Ammonium (NH4 +), together with nitrate (NO3 –), is one of the main nitrogenous compounds available in the soil. Paradoxically, although NH4 + assimilation requires less energy than that of NO3 –, many plants display toxicity symptoms when grown with NH4 + as the sole N source. However, in addition to species-specific...

Looking for adaptive footprints in the HSP90AA1 ovine gene

Background Climatic factors play an important role in determining species distributions and phenotypic variation of populations over geographic space. Since domestic sheep is managed under low intensive systems animals could have retained some genome adaptive footprints. The gene encoding the Hsp90α has been extensively studied in sheep and some polymorphisms located at its...

Insulin Resistance in Adipose Tissue but Not in Liver Is Associated with Aortic Valve Calcification

 Marco A. Rodas-Díaz,2 Rosalinda Posadas-Sánchez,1 Gilberto Vargas-Alarcón,3 María del Carmen González-Salazar,1 Guillermo C. Cardoso-Saldaña,1 and Juan G. Juárez-Rojas1 1Endocrinology Department ... data, and final approval of the manuscript submitted. Margarita Torres-Tamayo, Aida X. Medina-Urrutia, Marco A. Rodas-Díaz, Rosalinda Posadas-Sánchez, Gilberto Vargas-Alarcón, María del Carmen González

Insulin Resistance in Adipose Tissue but Not in Liver Is Associated with Aortic Valve Calcification

Background. Insulin resistance is involved in the pathogenesis of cardiovascular disease, but its relationship with cardiovascular calcification has yielded conflicting results. The purpose of the present study was to investigate the role of hepatic and adipose tissue insulin resistance on the presence of coronary artery (CAC > 0) and aortic valve calcification (AVC > 0). Methods...

EL SÍNDROME DE QUEMARSE POR EL TRABAJO Y FACTORES PSICOSOCIALES EN DOCENTES DE PRIMARIA DE LA CIUDAD DE MONTEVIDEO

MONTEVIDEO Andrea Ratto Dattoli Reina Coral García Pérez María Inés Silva María del Carmen González Facultad de Psicología, Universidad Católica del Uruguay Resumen: El presente

Endothelial and Neuronal Nitric Oxide Activate Distinct Pathways on Sympathetic Neurotransmission in Rat Tail and Mesenteric Arteries

Nitric oxide (NO) seems to contribute to vascular homeostasis regulating neurotransmission. This work aimed at assessing the influence of NO from different sources and respective intracellular pathways on sympathetic neurotransmission, in two vascular beds. Electrically-evoked [3H]-noradrenaline release was assessed in rat mesenteric and tail arteries in the presence of NO donors...

Identification and quantification of two species of oyster larvae using real-time PCR

A real-time polymerase chain reaction (PCR) assay was developed for the identification and quantification of two oyster species: Ostrea edulis and Crassostrea gigas. Two sets of primers and TaqMan-MGB probes were designed, based on partial sequences of the 16S rRNA gene. An amplification positive control system was also located in the 18S rRNA gene sequences. Closely related...

EGFR testing and clinical management of advanced NSCLC: a Galician Lung Cancer Group study (GGCP 048-10)

Santomé,5 Francisco Barón,6 Martín Lázaro,7 Carolina Pena,7 Margarita Amenedo,8 Ihab Abdulkader,9 Carmen González-Arenas,10 Laura Fachal,11 Ana Vega11 On behalf of the Galician Lung Cancer Group (GGCP ... Francisco Javier afonso afonso 3 Margarita amenedo 8 ihab abdulkader 9 Carmen gonzález-arenas 10 laura Fachal 11 ana Vega 11 On behalf of the g alician l ung Cancer group (ggCP) augusti University